/**
 *    Copyright ${license.git.copyrightYears} the original author or authors.
 *
 *    Licensed under the Apache License, Version 2.0 (the "License");
 *    you may not use this file except in compliance with the License.
 *    You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 *    Unless required by applicable law or agreed to in writing, software
 *    distributed under the License is distributed on an "AS IS" BASIS,
 *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *    See the License for the specific language governing permissions and
 *    limitations under the License.
 */
package org.mybatis.generator.config;

import static org.mybatis.generator.internal.util.StringUtility.stringHasValue;
import static org.mybatis.generator.internal.util.messages.Messages.getString;

import java.util.List;

import org.mybatis.generator.api.dom.xml.Attribute;
import org.mybatis.generator.api.dom.xml.XmlElement;

/**
 * @author Jeff Butler
 */
public class JavaModelGeneratorConfiguration extends PropertyHolder {

  private String targetPackage;

  private String targetProject;

  /**
     * 
     */
  public JavaModelGeneratorConfiguration() {
    super();
  }

  public String getTargetProject() {
    return targetProject;
  }

  public void setTargetProject(String targetProject) {
    this.targetProject = targetProject;
  }

  public String getTargetPackage() {
    return targetPackage;
  }

  public void setTargetPackage(String targetPackage) {
    this.targetPackage = targetPackage;
  }

  public XmlElement toXmlElement() {
    XmlElement answer = new XmlElement("javaModelGenerator"); //$NON-NLS-1$

    if (targetPackage != null) {
      answer.addAttribute(new Attribute("targetPackage", targetPackage)); //$NON-NLS-1$
    }

    if (targetProject != null) {
      answer.addAttribute(new Attribute("targetProject", targetProject)); //$NON-NLS-1$
    }

    addPropertyXmlElements(answer);

    return answer;
  }

  public void validate(List<String> errors, String contextId) {
    if (!stringHasValue(targetProject)) {
      errors.add(getString("ValidationError.0", contextId)); //$NON-NLS-1$
    }

    if (!stringHasValue(targetPackage)) {
      errors.add(getString("ValidationError.12", //$NON-NLS-1$
          "JavaModelGenerator", contextId)); //$NON-NLS-1$
    }
  }
}
